1. The weather forecasting function; 2. Time and outdoor temperature projection function; 3. DCF Radio control time function for Germany; 4. Time in optional 12/24 hour format; 5. Indoor/Outdoor temperature and humidity (degC or degF),Indoor temperature measurement ranges: -9.9 C (15 F) to 50 C (122 F),Outdoor temperature measurement ranges: -40 C (-40 F) to 70 C (158 F); 6. Minimum/maximum display for air humidity and temperature; 7. Outdoor DEW point temperature and heat index query; 8. Three level mold risk display; 9. Indoor comfort level display by face icon; 10. 2 Daily Alarm with Snooze Function; 11. Calendar; 12. Day of week in 7 languages user selectable; 13. 4 levels brightness backlight select with power adapter; 14. Up to 3 remote sensors connect, roasting display 3 room weather data. (Only 1 sensor included), 60 meters transmission range in an open area. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia